public class Main {
    public static void main(String[] args) {
        LegacyAudioDevice legacyDevice = new LegacyAudioDevice();
        ModernAudioInterface modernAudioInterface = new LegacyAudioAdapter(legacyDevice);

        System.out.println(modernAudioInterface.playAudioUsb());

        System.out.println(modernAudioInterface.playAudioTypeC());

    }
}